65052540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3037}}^1$

素因数の和:3076

約数の個数: 144

約数和(自身を含む): 238859712

約数和(自身を除く): 173807172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3037, 3060, 3570, 4284, 5355, 6074, 7140, 9111, 10710, 12148, 15185, 18222, 21259, 21420, 27333, 30370, 36444, 42518, 45555, 51629, 54666, 60740, 63777, 85036, 91110, 103258, 106295, 109332, 127554, 136665, 154887, 182220, 191331, 206516, 212590, 255108, 258145, 273330, 309774, 318885, 361403, 382662, 425180, 464661, 516290, 546660, 619548, 637770, 722806, 765324, 774435, 929322, 956655, 1032580, 1084209, 1275540, 1445612, 1548870, 1807015, 1858644, 1913310, 2168418, 2323305, 3097740, 3252627, 3614030, 3826620, 4336836, 4646610, 5421045, 6505254, 7228060, 9293220, 10842090, 13010508, 16263135, 21684180, 32526270, 65052540]

約数ペア:

[(1, 65052540), (2, 32526270), (3, 21684180), (4, 16263135), (5, 13010508), (6, 10842090), (7, 9293220), (9, 7228060), (10, 6505254), (12, 5421045), (14, 4646610), (15, 4336836), (17, 3826620), (18, 3614030), (20, 3252627), (21, 3097740), (28, 2323305), (30, 2168418), (34, 1913310), (35, 1858644), (36, 1807015), (42, 1548870), (45, 1445612), (51, 1275540), (60, 1084209), (63, 1032580), (68, 956655), (70, 929322), (84, 774435), (85, 765324), (90, 722806), (102, 637770), (105, 619548), (119, 546660), (126, 516290), (140, 464661), (153, 425180), (170, 382662), (180, 361403), (204, 318885), (210, 309774), (238, 273330), (252, 258145), (255, 255108), (306, 212590), (315, 206516), (340, 191331), (357, 182220), (420, 154887), (476, 136665), (510, 127554), (595, 109332), (612, 106295), (630, 103258), (714, 91110), (765, 85036), (1020, 63777), (1071, 60740), (1190, 54666), (1260, 51629), (1428, 45555), (1530, 42518), (1785, 36444), (2142, 30370), (2380, 27333), (3037, 21420), (3060, 21259), (3570, 18222), (4284, 15185), (5355, 12148), (6074, 10710), (7140, 9111)]